7c+63=15c-17

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Solution for 7c+63=15c-17 equation:


Simplifying
7c + 63 = 15c + -17

Reorder the terms:
63 + 7c = 15c + -17

Reorder the terms:
63 + 7c = -17 + 15c

Solving
63 + 7c = -17 + 15c

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '-15c' to each side of the equation.
63 + 7c + -15c = -17 + 15c + -15c

Combine like terms: 7c + -15c = -8c
63 + -8c = -17 + 15c + -15c

Combine like terms: 15c + -15c = 0
63 + -8c = -17 + 0
63 + -8c = -17

Add '-63' to each side of the equation.
63 + -63 + -8c = -17 + -63

Combine like terms: 63 + -63 = 0
0 + -8c = -17 + -63
-8c = -17 + -63

Combine like terms: -17 + -63 = -80
-8c = -80

Divide each side by '-8'.
c = 10

Simplifying
c = 10

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